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Individual Calculations July 2012 |
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| Spice, Alan P Total change: -9.15 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2125 | 4.50 | 11 | -0.77 | 15 | -11.55 | |
|  Webb, Richard M | f | | 2265 | ENG | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Stepanyan, Henrik | | | 1956 | ENG | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Jackson, Sheila | | wg | 2162 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Williams, Samuel G | | | 2234 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Truran, Michael C | | | 2195 | ENG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | James, David J | f | | 2153 | WLS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Jaunooby, Ali Reza | | | 2144 | ENG | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Williamson, Kevin J | | | 2083 | ENG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Hackner, Oskar A | | | 2015 | ENG | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Churm, Rohan M | | | 2161 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Manley, Jon P | | | 2161 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Welsh Chess Premier League Round 4-7 | Various | WLS | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2129 | 2.00 | 3 | 0.16 | 15 | 2.40 | |
| | Davies, Matthew | | | 1982 | WLS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | May, Frank | | | 2134 | WLS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Garcia, Jason | | | 2017 | WLS | 0.00 | 1 | -0.65 | 15 | -9.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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